Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SMC Plug: 1 in Size, Compression - PFA Compression Tube Fittings
SMCPFA Compression Tube Fittings

SMC Plug: 1 in Size, Compression

The SMC LQ3 Series Plug is a 1-inch compression fitting made from PFA, designed for use in fluid systems requiring chemical resistance. This component meets RoHS_6 and RoHS_10 standards, ensuring compliance with…

SKU 3G-OTH-474217

Brand
SMC
Item
Plug: 1 in Size, Compression
Category
PFA Compression Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SMC
Manufacturer Part Number
LQ3-6P25-2
Series
LQ3
Type
Compression, PFA
Standards
RoHS_6, RoHS_10
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC LQ3 Series Plug is a 1-inch compression fitting made from PFA, designed for use in fluid systems requiring chemical resistance. This component meets RoHS_6 and RoHS_10 standards, ensuring compliance with environmental regulations. As part of the LQ3 series, it provides a reliable sealing solution for industrial tubing connections.

Frequently Asked Questions

What is the SMC LQ3-6P25-2 plug used for?

The SMC LQ3-6P25-2 plug is a 1-inch compression fitting made from PFA, used to seal unused ports in fluid systems requiring high chemical resistance. It is commonly applied in semiconductor, pharmaceutical, and chemical processing industries where purity and corrosion resistance are critical.

What are the specifications of the SMC LQ3-6P25-2?

The SMC LQ3-6P25-2 is a 1-inch compression plug from the LQ3 series, made of PFA. It complies with RoHS_6 and RoHS_10 standards. The manufacturer part number is LQ3-6P25-2. This component provides a reliable seal for industrial tubing connections in demanding fluid systems.

Where to buy the SMC LQ3-6P25-2 worldwide?

3G Electric supplies the SMC LQ3-6P25-2 plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this PFA compression fitting.

How to install the SMC LQ3-6P25-2 compression plug?

To install the SMC LQ3-6P25-2 plug, ensure the tube end is clean and cut square. Insert the tube fully into the fitting, then tighten the nut finger-tight plus the recommended number of turns per SMC guidelines. Avoid over-tightening to prevent damage to the PFA material.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC pfa compression tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SMC

View all SMC parts →
SMC High Purity Fitting: 3/8 in OD x 1/4 in OD x 3/8 in OD Size, PFA (MPN LQ3T3A-R1). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC
SMC High Purity Fitting: 3/8 in OD x 1/4 in OD x 3/8 in OD Size, PFA (MPN LQ3T3A-R1). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC High Purity Tube Fitting: 1 in Pipe x 1 in OD Size, NPT x Compression, PFA (MPN LQ3L6C-MN). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 1 in Pipe x 1 in OD Size, NPT x Compression, PFA (MPN LQ3L6C-MN). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC High Purity Fitting: 1 in OD x 1 in OD x 1 in OD Size, Compression x Compression x Compression (MPN LQ3T6A-SR). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC
SMC High Purity Fitting: 1 in OD x 1 in OD x 1 in OD Size, Compression x Compression x Compression (MPN LQ3T6A-SR). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC High Purity Fitting: 1/2 in OD x 1/2 in OD x 1/2 in Pipe Size, Compression x Compression x NPT (MPN LQ3B4C-MN). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC
SMC High Purity Fitting: 1/2 in OD x 1/2 in OD x 1/2 in Pipe Size, Compression x Compression x NPT (MPN LQ3B4C-MN). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC High Purity Tube Fitting: 3/8 in OD x 1/4 in OD Size, Compression x Compression, PFA (MPN LQ3U3A-R1). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 3/8 in OD x 1/4 in OD Size, Compression x Compression, PFA (MPN LQ3U3A-R1). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC High Purity Tube Fitting: 1/4 in OD x 1/4 in OD Size, Compression x Compression, PFA (MPN LQ3P2A). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 1/4 in OD x 1/4 in OD Size, Compression x Compression, PFA (MPN LQ3P2A). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC High Purity Fitting: 3/8 in OD x 3/8 in OD x 3/8 in OD Size, PFA (MPN LQ3T3A). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC
SMC High Purity Fitting: 3/8 in OD x 3/8 in OD x 3/8 in OD Size, PFA (MPN LQ3T3A). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC High Purity Tube Fitting: 3/8 in OD x 3/8 in OD Size, Compression x Compression, PFA (MPN LQ1E3A-SS). Key specifications — Series: LQ1; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 3/8 in OD x 3/8 in OD Size, Compression x Compression, PFA (MPN LQ1E3A-SS). Key specifications — Series: LQ1; Brand: SMC; Standards: RoHS_6, RoHS_10.